Syngenta AG (SYT)

Peter Doyle Director and Chairman of the Science and Technology Advisory Board. Peter Doyle is currently a non-executive Director of Avidex Ltd and serves as a Trustee of the Nuffield Foundation;
he is a Past Master of the Salters Livery Company. Previously he served as a member of the Advisory Board of Vida Capital Partners (2003-2005), non-executive Director of Oxagen (1999-2002), non-executive Director of Oxford Molecular plc
(1997-2000), Director of Zeneca Group plc (1993-1999), Director of ICI (1989-1993) and as Chairman of the Biotechnology and Bioscience Research Council (1989-2003). Peter Doyle holds a BSc (Hons) degree in pure science and a PhD in chemistry from
Glasgow University.

Peter Doyle Director and
Chairman of the Science and Technology Advisory Board. Peter Doyle currently is a non-executive Director
of Avidex Ltd, a member of the Advisory Board of Vida Capital Partners, a Trustee of the Nuffield Foundation
and Past Master of the Salters Livery Company. Previously he served as Chairman of the Biotechnology
and Bioscience Research Council (1989-2003), non-executive Director of Oxagen (1999-2002), non-executive
Director of Oxford Molecular PLC (1997-2000), Director of Zeneca Group PLC (1993-1999) and as a Director
of ICI (1989-1993). Peter Doyle holds a BSc (Hons) degree in pure science and a PhD in chemistry from
Glasgow University.